Rhonda Cole Walsh

Title: Rhonda Cole Walsh: Innovator in Sustained Release Dosage Forms

Introduction

Rhonda Cole Walsh is an accomplished inventor based in Westerville, Ohio, recognized for her contributions to the field of pharmaceutical innovations. With a total of two patents to her name, Rhonda has made significant strides in developing advanced dosage form units aimed at improving the delivery of beneficial agents in various applications.

Latest Patents

Rhonda's most recent patent is for a "Sustained release dosage form unit having latex coating and method of making the same." This innovative formulation is designed to deliver one or more beneficial agents into a fluid, such as a liquid enteral nutritional product. The dosage form unit comprises a core that contains at least one beneficial agent, preferably a marker dye, which is dispersible in the fluid.

The core incorporates a compatible binding agent to hold the beneficial agent together, along with additional components such as a plasticizer, standard flow agent, lubricant, and at least one hydrophilic agent. A key feature of this invention is the latex coating that encases the core. This coating is crafted from a substantially hydrophobic base material, specifically an emulsion of cellulose acetate microspheres, capable of creating a matrix-type membrane. The inclusion of a dispersible beneficial agent in the latex coating ensures that immediate release can occur when the dosage form is administered.

Career Highlights

Currently, Rhonda Cole Walsh is associated with Abbott Laboratories Corporation, a leading global healthcare company that emphasizes innovation and quality in its products. Her work is pivotal to advancing the science of medication delivery systems, reflecting her commitment to enhancing patient care through innovative means.

Collaborations

Throughout her career, Rhonda has collaborated with esteemed colleagues such as Terrence B. Mazer and Joseph E. Walton. These partnerships reflect her ability to work effectively within a team of professionals dedicated to improving healthcare solutions.

Conclusion

Rhonda Cole Walsh stands out as an influential figure in the realm of pharmaceutical innovation. Her expertise in sustained release dosage forms and her commitment to improving drug delivery methods underscore her status as a prominent inventor. As she continues her work at Abbott Laboratories Corporation, her contributions are sure to leave a lasting impact on the industry and patient outcomes.